package cn.whale.pay.service;

import cn.whale.pay.domain.PayFlow;
import com.baomidou.mybatisplus.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author whale.chen
 * @since 2020-12-12
 */
public interface IPayFlowService extends IService<PayFlow> {

    PayFlow selectByPayNo(String tradeNo);
}
